P2S10 - BIOBM 3300 2nd Prelim Name _ 6 April, 2010 Please...

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
BIOBM 3300 Name ____________________________ 2nd Prelim 6 April, 2010 Please do not lift this sheet until the signal is given! Please be certain that your exam contains a total of 8 pages! Please write your name on EACH page. We urge you not to get bogged down on any one question. If you do not see the point fairly quickly, go on to the other questions and come back if time permits. You may have two hours for the whole exam. 1. _________ (13) 6. _________ (12) 2. _________ (6) 7. _________ (6) 3. _________ (10) 8. _________ (9) 4. _________ (10) 9. _________ (9) 5. _________ (30) Total _________________ (105) First Position (5' end) Second Position Third Position (3' end) U C A G Phe U U C C A A G G U C A G U C A G U C A G Phe Leu Leu Leu Leu Leu Leu Ile Met Ile Ile Val Val Val Val Ser Ser Ser Ser Pro Pro Pro Pro Thr Thr Thr Thr Ala Ala Ala Ala Tyr Stop Tyr Stop His Gln Gln His Asn Lys Asn Lys Asp Glu Asp Glu Cys Stop Trp Cys Arg Arg Arg Arg Ser Ser Arg Arg Gly Gly Gly Gly
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
BIOBM 3300 2nd Prelim page 2 Name: ________________________ 1. The image below is an electron micrograph of eukaryotic chromatin. a. (2 points) Name the globular structures visible in the micrograph. b. (3 points) Draw and label a cartoon showing the arrangement of molecules within these globular structures. c. (4 points) List 2 higher order levels of organization in eukaryotic DNA. d. (2 points) Name two types of modifications involved in chromatin remodeling. (2 points) What is the function of chromatin remodeling?
Background image of page 2
BIOBM 3300 2nd Prelim page 3 Name: ________________________ 2. a. (2 points) Give the specific name of the enzyme from E. coli shown associated with helicase in the Figure below. b.
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 4
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 11/29/2010 for the course MATH 1920 taught by Professor Pantano during the Spring '06 term at Cornell University (Engineering School).

Page1 / 8

P2S10 - BIOBM 3300 2nd Prelim Name _ 6 April, 2010 Please...

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online